- This question addresses the considerations related to BTU capacity, type (central, ductless, etc.), and efficiency related to the space it needs to cool. 2. **What are the essential steps involved in the professional installation of a central air con

- This question addresses the considerations related to BTU capacity, type (central, ductless, etc.), and efficiency related to the space it needs to cool. 2. **What are the essential steps involved in the professional installation of a central air conditioning system?
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